diff options
Diffstat (limited to 'media-libs/libtimidity/files/libtimidity-0.1.0-newlen-overflow.patch')
| -rw-r--r-- | media-libs/libtimidity/files/libtimidity-0.1.0-newlen-overflow.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/media-libs/libtimidity/files/libtimidity-0.1.0-newlen-overflow.patch b/media-libs/libtimidity/files/libtimidity-0.1.0-newlen-overflow.patch new file mode 100644 index 000000000000..22952a5ebba1 --- /dev/null +++ b/media-libs/libtimidity/files/libtimidity-0.1.0-newlen-overflow.patch @@ -0,0 +1,22 @@ +diff -Naur libtimidity-0.1.0/src/resample.c libtimidity-0.1.0-r1/src/resample.c +--- libtimidity-0.1.0/src/resample.c 2004-11-21 23:02:53.000000000 +0100 ++++ libtimidity-0.1.0-r1/src/resample.c 2008-02-24 18:46:36.000000000 +0100 +@@ -545,7 +545,8 @@ + void pre_resample(MidSong *song, MidSample *sp) + { + double a, xdiff; +- sint32 incr, ofs, newlen, count; ++ sint32 incr, ofs, count; ++ unsigned int newlen; + sint16 *newdata, *dest, *src = (sint16 *) sp->data; + sint16 v1, v2, v3, v4, *vptr; + #ifdef DEBUG_CHATTER +@@ -561,7 +562,7 @@ + + a = ((double) (sp->sample_rate) * freq_table[(int) (sp->note_to_use)]) / + ((double) (sp->root_freq) * song->rate); +- newlen = (sint32)(sp->data_length / a); ++ newlen = (unsigned int)(sp->data_length / a); + dest = newdata = safe_malloc(newlen >> (FRACTION_BITS - 1)); + + count = (newlen >> FRACTION_BITS) - 1; |